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Class dnx.ice.PointLight

java.lang.Object
   |
   +----dnx.ice.Light
           |
           +----dnx.ice.PointLight

public class PointLight

extends Light

PointLight()

Create a point light source at the origin with default colors and no distance attenuation.

PointLight(float, float, float)

Create a point light source at point (x, y, z) with default colors and no distance attenuation.

getIlluminationRadius()

getPosition(Point3)

Get the position of the light source.

setAttenuation(float, float, float)

Set how the light diminishes with distance from the source.

setIlluminationRadius(float)

Set the maximum distance from this light source at which objects may still be illuminated by it.

setPosition(float, float, float)

Set the position of the light source.

setPosition(Point3)

Set the position of the light source.

  public PointLight()

Create a point light source at the origin with default colors and no distance attenuation.

  public PointLight(float x,
                    float y,
                    float z)

Create a point light source at point (x, y, z) with default colors and no distance attenuation.

  public synchronized void setPosition(float x,
                                       float y,
                                       float z)

Set the position of the light source.

  public void setPosition(Point3 position)

Set the position of the light source.

  public void getPosition(Point3 position)

Get the position of the light source.

  public void setIlluminationRadius(float radius)

Set the maximum distance from this light source at which objects may still be illuminated by it.

  public float getIlluminationRadius()

  public void setAttenuation(float quadratic,
                             float linear,
                             float constant)

Set how the light diminishes with distance from the source. At distance d from the light source, the light is diminished by a factor of: 1 / (quadratic * d ^ 2 + linear * d + constant)

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